2 - Perform an annual worth analysis of the alternatives below. Assuming a 5% interest rate, which would you recommend and, briefly, why? Alternative A Alternative B Initial cost $100,000 $200.000 Annual benefit $15,000 $15.000 Operation & $2.000 $1,000 Maintenance Salvage $12,000 Repairs every 10 years $50.000 Life 9 yrs